package com.dingding.dao.systemdao;

import com.dingding.bean.entity.SystemKey;
import com.dingding.dao.basedao.IBaseDao;

/**
 * 
 * @ClassName: ISystemKeyDao
 * @Description: 秘钥读取DAO
 * @author cheshaowei
 * @date 2015-10-27 下午05:43:09
 */
public interface ISystemKeyDao extends IBaseDao<SystemKey> {

	/**
	 * @Title: getSystemKey
	 * @Description:获取系统加密、解密秘钥
	 * @author cheshaowei
	 * @throws
	 */
	public SystemKey getSystemKey();

	/**
	 * @Title: addSystemKey
	 * @Description:初始化秘钥到数据库
	 * @author cheshaowei
	 * @throws
	 */
	public void addSystemKey(SystemKey systemKeyParam);

}